13056016

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{3251}}^1$

素因数の和:3510

約数の個数: 20

約数和(自身を含む): 25404624

約数和(自身を除く): 12348608

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 3251, 4016, 6502, 13004, 26008, 52016, 816001, 1632002, 3264004, 6528008, 13056016]

約数ペア:

[(1, 13056016), (2, 6528008), (4, 3264004), (8, 1632002), (16, 816001), (251, 52016), (502, 26008), (1004, 13004), (2008, 6502), (3251, 4016)]